This product is a new type of multi-purpose Vacuum Pump designed with circulating water as the working fluid and the principle of negative pressure generated by jet, which provides vacuum conditions for chemical laboratories and circulating cooling water to the reaction device. It is widely used in evaporation, distillation, crystallization, decompression, sublimation and other operations, and is the satisfactory equipment of laboratories in colleges and universities, chemical industry, food processing and other fields.
◇ The circulating water Vacuum Pump adopts double taps, which can be used separately or in parallel
◇ The core motor part is stainless steel motor shaft core, which will not rust after long-term work
◇ Turbine duct structure ensures that the maximum amount of water flow passes through quickly
◇ Special fluid muffler to reduce the friction noise between gas and liquid in water
◇ All-copper coil AC motor, with a cooling fan at the tail, can work continuously
◇ The suction pipeline is equipped with a check valve to prevent unplanned shutdown during vacuum operation
| Model | SHZ-S (III) | SHZ-D(III) | SHZ-D(III) | SHZ-D(III) | SHZ-D(III) | SHZ-95 |
| (ABS type, upper anti-water) | (ABS type anti-corrosion) | (PTFE) | (Stainless steel) | (4 tables and 4 draws) | (Vertical 5-tap) | |
| flow rate | 90L/min | 60L/min | 80L/min | |||
| Head | 8m | 12m | ||||
| Maximum vacuum | 0.098MPa (at standard atmospheric pressure, circulating water temperature 0~25°C) | |||||
| Single-head pumping capacity | 10L/min | |||||
| Number of suction heads | 2 pcs | 4 pcs | 5 pcs | |||
| volume | 15L | 35L | ||||
| Operating Voltage | AC220V 50Hz | |||||
| Motor power | 180W | 370W | ||||
| noises | Less than 50dB | |||||
| Dimensions | 400×280×420 | 440×340×840 | ||||
| weight | 15kg | 32kg | ||||